- Cloudflare turnstile - check if you are passing the Cloudflare captcha
- AntCPT reCaptha 3 score - see you reCaptha v3 score
- Appspot reCaptha 3 score - another scoring tool for reCaptha v3
- reCaptcha 2 demo - demo of reCaptcha v2
- AWSCaptcha - demo of AWS Captcha
- Other demos - other demos you can find on 2captcha's website
For improving your score you should use better fingerprint or proxies.
As each service differs with different captchas support, I took the most popular one: reCaptcha v2 1000 captchas to compare the price:
- Capsolver - AI. $0.8. Supports Arksose captchas.
- 2captcha - human. Libs: JS, GO, PHP, Python, Ruby, C#, Java. $1-2.99 (doesn't work for Arkose)
- CaptchaAI - AI, fixed price from $13.5/month for 5 captcha treads.
- CapMonster - AI. $0.6
- SolveCaptcha - human. Many ready-to-use libs. $1
- CapGuru - unsure. Same API as Rucaptcha. $0.55
- NopeCha - AI. Starts from $5/month for 2k captchas/day.
- MetaBypass - AI. Libs: Go, PHP, Python. $3
- EzCaptcha - AI. $0.6
- AntiCaptcha - $0.95, AI
- HardCaptcha - start from $79/month, AI.
The easiest way to integrate these services is to use their extensions and watch for their callback on solving.
If you like to add a captcha to your website / app
- Google reCaptcha - 10k/month free (Setup, React, Laravel, Another Laravel)
- hCaptcha - 1m/month free (Setup, React, Vue)
- Cloudflare Turnstile - 10 widgets free with unlimited traffic (React, Vue3, Others)
- Altcha - open-source & GDPR compliant, can be self-hosted, if use their API 200 requests/day free (Laravel, Others)
- FriendlyCaptcha - 1k/moth free for non-commercial websites (React, Laravel, Others)
- Captcha.eu - GDPR-compliant paid captcha
- Arkose - only paid, enterprise
- Svg-captcha - SVG captcha for Node.js
- Captcha for Laravel - simple captcha for Laravel 5-11+
- Gregwar/Captcha - simple PHP captcha library